CN206793229U - A kind of high-temperature dust processing equipment - Google Patents
A kind of high-temperature dust processing equipment Download PDFInfo
- Publication number
- CN206793229U CN206793229U CN201720624149.6U CN201720624149U CN206793229U CN 206793229 U CN206793229 U CN 206793229U CN 201720624149 U CN201720624149 U CN 201720624149U CN 206793229 U CN206793229 U CN 206793229U
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- cylinder
- seamless steel
- processing equipment
- waste gas
- gas air
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Abstract
The utility model discloses a kind of high-temperature dust processing equipment, including support and cylinder, the cylinder installation is on the bracket, the lower end of one side wall of the cylinder is provided with waste gas air inlet and the upper end of relatively another side wall is provided with net gas air outlet, a horizontal baffle is provided with the cylinder and in the upper of the horizontal baffle, it is respectively formed beneath the dust storage chamber connected with the waste gas air inlet and the toilet connected with the net gas air outlet, some seamless steel pipes are evenly distributed with the dust storage chamber, the upper end of all seamless steel pipes communicates with the toilet, the lower wall of the cylinder is additionally provided with a dust hopper, the dust hopper communicates with the cylinder.The utility model is applied to the purified treatment of 300 500 DEG C of high-temp waste gas dust, and not only structure is simplified, and treatment effeciency is high and treatment effect is good so that the discharge meet the requirement of environmental protection of waste gas, and also the operating cost of equipment is low, is used suitable for large and small type enterprise.
Description
Technical field
The utility model belongs to technical field of dust removal equipment, is applied to steel plant, large-sized boiler etc. more particularly to one kind
The dust processing equipment in high temperature place.
Background technology
Coal-fired consumption was increasing year by year every year in China in recent years, wherein more than 80% is used for the thermal technologies such as steel, boiler
The direct burning of equipment, contains a large amount of dust in waste gas caused by coal combustion equipment, the operating personnel of Long Term Contact industrial dust,
It can trigger pneumoconiosis when the Dust Capacity of suction reaches certain amount, rhinitis, pharyngitis, bronchitis and fash etc. can also be triggered
Occupational disease；And the sulfur dioxide contained in waste gas can form acid rain, serious problem of environmental pollution is caused, therefore, it is necessary to adopt
Effective means is taken to handle waste gas caused by coal combustion equipment.
Prior art uses wet dust removal handling process mostly, and its principle is to utilize cleaning solution (generally water) and dust-laden
Gas is fully contacted, and grit is washed so as to purification gas.But this handling process easily causes secondary pollution, contains in waste gas
Some S, N can form acidic bodies of water, it is necessary to increase sewage treatment technology process in addition after meeting water, and waste water has to a certain degree
Corrosivity, equipment corrosion-vulnerable is, it is necessary to take corrosion measure, therefore not only workload is big for the handling process, and equipment
Operating cost is high.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of high-temperature dust processing equipment, suitable for 300-500
DEG C high-temp waste gas dust purified treatment, not only structure simplify, treatment effeciency is high and treatment effect is good so that the discharge of waste gas
Meet the requirement of environmental protection, and the operating cost of equipment is low, is used suitable for large and small type enterprise.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of high-temperature dust processing is set
It is standby, including support and cylinder, on the bracket, the lower end of a side wall of the cylinder is provided with waste gas air intake for the cylinder installation
The upper end of mouth and relatively another side wall is provided with net gas air outlet, a horizontal baffle is provided with the cylinder and in the horizontal baffle
Upper and lower form the dust storage chamber that is connected with the waste gas air inlet and the toilet connected with the net gas air outlet respectively,
Some seamless steel pipes are evenly distributed with the dust storage chamber, the upper end of all seamless steel pipes communicates with the toilet；
The upper end of the seamless steel pipe is funnel-form, and the funnelform sidewall slope is 30-40 °, the funnel-form
Upper-end inner diameter be 100-120mm and bottom diameter is 90-110mm, the length of the seamless steel pipe is 200-300cm；
Spacing between the upper side wall of the horizontal baffle and cylinder is the 1/35-1/10 of the barrel lenght, the nothing
Stitch the 4/35-7/30 that the spacing between the lower end of steel pipe and the lower wall of cylinder is the barrel lenght；
The lower wall of the cylinder is additionally provided with a dust hopper, and the dust hopper communicates with the cylinder.
Further say, the upper end of all seamless steel pipes and the horizontal baffle electric welding connection.
Further say, the seamless steel pipe rectangular array distribution in the dust storage chamber.
Further say, the funnelform upper-end inner diameter is 110mm and bottom diameter is 100mm.
Further say, the length of the seamless steel pipe is 250cm.
Further say, the seamless steel pipe is Venturi tube.
Further say, one end of the net gas air outlet is connected by blower fan with chimney.
Further say, the ratio of the air inflow of the quantity of the seamless steel pipe and the waste gas air inlet is 30：1
Ten thousand air quantity.
The beneficial effects of the utility model at least have it is following some：
First, the dust after the utility model processing in waste gas is dry powder, can directly packed transport processing, compared to existing
Wet dust removal handling process, processing technological flow is simple, without using specific anticorrosion equipment, therefore the cost of equipment
It is low；
2nd, the seamless steel pipe that the utility model high-temp waste gas dust enters in dust storage chamber, with dust storage chamber from waste gas air inlet
Colliding, make to fall in dust hopper under most of dust granules in waste gas, remaining waste gas enters from the lower end of seamless steel pipe,
Rise to upper end again, the pars infundibularis in seamless steel pipe can make remaining dust granules aggregation in waste gas and under fall in dust hopper,
The design greatly reduces Dust in waste gas so that the discharge meet the requirement of environmental protection of waste gas；
3rd, the seamless steel pipe that the utility model uses is applied to impure more high-temp waste gas, and use for a long time will not
Block, reduce later maintenance cost；
4th, the utility model not only simplify by structure, and treatment effeciency is high and treatment effect is good, and the operating cost of equipment
It is low, used suitable for large and small type enterprise.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model seamless steel pipe；
Fig. 3 is the top view that the utility model horizontal baffle connects with seamless steel pipe；
Each several part mark is as follows in accompanying drawing：
It is support 1, cylinder 2, dust storage chamber 21, toilet 22, waste gas air inlet 3, net gas air outlet 4, horizontal baffle 5, seamless
Steel pipe 6, dust hopper 7, blower fan 8, chimney 9, gradient α, upper-end inner diameter d1, bottom diameter d2, the upside of horizontal baffle and cylinder
The spacing h2 between spacing h1 and the lower end of seamless steel pipe and the lower wall of cylinder between wall.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Embodiment：A kind of high-temperature dust processing equipment, as Figure 1-3, including support 1 and cylinder 2, the cylinder 2 are pacified
On the support 1, the lower end of a side wall of the cylinder 2 is provided with waste gas air inlet 3 and the upper end of relatively another side wall is set
Have a net gas air outlet 4, in the cylinder 2 provided with a horizontal baffle 5 and the horizontal baffle 5 upper and lower formed respectively with
The dust storage chamber 21 of the connection of waste gas air inlet 3 and the toilet 22 connected with the net gas air outlet 4, the dust storage chamber 21
Some seamless steel pipes 6 are inside evenly distributed with, the upper end of all seamless steel pipes 6 communicates with the toilet 22；
The upper end of the seamless steel pipe 6 is funnel-form, and the funnelform sidewall slope α is 30-40 °, the funnel
The upper-end inner diameter d1 of shape is 100-120mm and bottom diameter d2 is 90-110mm, and the length of the seamless steel pipe is 200-
300cm；
Spacing h1 between the upper side wall of the horizontal baffle and cylinder is the 1/35-1/10 of the barrel lenght, described
Spacing h2 between the lower end of seamless steel pipe and the lower wall of cylinder is the 4/35-7/30 of the barrel lenght；
The lower wall of the cylinder 2 is additionally provided with a dust hopper 7, and the dust hopper 7 communicates with the cylinder 2.
The upper end of all seamless steel pipes 6 and the electric welding connection of horizontal baffle 5.
Seamless steel pipe rectangular array distribution in the dust storage chamber 21.
The funnelform upper-end inner diameter d1 is 110mm and bottom diameter d2 is 100mm.
The length of the seamless steel pipe 6 is 250cm.
The seamless steel pipe 6 is Venturi tube.
One end of the net gas air outlet 4 is connected by blower fan 8 with chimney 9.
The ratio of the quantity of the seamless steel pipe 6 and the air inflow of the waste gas air inlet 3 is 30：10000 air quantity.
Operation principle of the present utility model is as follows：High-temp waste gas dust enters dust storage chamber from waste gas air inlet, with dust storage chamber
Interior seamless steel pipe collides, and makes to fall in dust hopper under most of dust granules in waste gas, and remaining waste gas is from seamless steel
The lower end of pipe enters, then rises to upper end, the pars infundibularis in seamless steel pipe can make remaining dust granules aggregation in waste gas and under
Fall in dust hopper, the waste gas after cleaning is discharged under the suction of blower fan by chimney.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other correlations
Technical field, similarly it is included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of high-temperature dust processing equipment, including support and cylinder, on the bracket, its feature exists for the cylinder installation
In：The lower end of one side wall of the cylinder is provided with waste gas air inlet and the upper end of relatively another side wall is provided with net gas air outlet, institute
State and a horizontal baffle is provided with cylinder and forms what is connected with the waste gas air inlet respectively in the upper and lower of the horizontal baffle
Dust storage chamber and the toilet connected with the net gas air outlet, some seamless steel pipes, institute are evenly distributed with the dust storage chamber
The upper end for having the seamless steel pipe communicates with the toilet；
The upper end of the seamless steel pipe is funnel-form, and the funnelform sidewall slope is 30-40 °, it is described it is funnelform on
End internal diameter is 100-120mm and bottom diameter is 90-110mm, and the length of the seamless steel pipe is 200-300cm；
Spacing between the upper side wall of the horizontal baffle and cylinder is the 1/35-1/10 of the barrel lenght, the seamless steel
Spacing between the lower end of pipe and the lower wall of cylinder is the 4/35-7/30 of the barrel lenght；
The lower wall of the cylinder is additionally provided with a dust hopper, and the dust hopper communicates with the cylinder.
A kind of 2. high-temperature dust processing equipment according to claim 1, it is characterised in that：All seamless steel pipes it is upper
End and the horizontal baffle electric welding connection.
A kind of 3. high-temperature dust processing equipment according to claim 1, it is characterised in that：Seamless steel in the dust storage chamber
Pipe rectangular array is distributed.
A kind of 4. high-temperature dust processing equipment according to claim 1, it is characterised in that：The funnelform upper-end inner diameter
It is 100mm for 110mm and bottom diameter.
A kind of 5. high-temperature dust processing equipment according to claim 1, it is characterised in that：The length of the seamless steel pipe is
250cm。
A kind of 6. high-temperature dust processing equipment according to claim 1, it is characterised in that：The seamless steel pipe is venturi
Pipe.
A kind of 7. high-temperature dust processing equipment according to claim 1, it is characterised in that：One end of the net gas air outlet
Connected by blower fan with chimney.
A kind of 8. high-temperature dust processing equipment according to claim 1, it is characterised in that：The quantity of the seamless steel pipe with
The ratio of the air inflow of the waste gas air inlet is 30：10000 air quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720624149.6U CN206793229U (en) | 2017-06-01 | 2017-06-01 | A kind of high-temperature dust processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720624149.6U CN206793229U (en) | 2017-06-01 | 2017-06-01 | A kind of high-temperature dust processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206793229U true CN206793229U (en) | 2017-12-26 |
Family
ID=60744291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720624149.6U Expired - Fee Related CN206793229U (en) | 2017-06-01 | 2017-06-01 | A kind of high-temperature dust processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206793229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964203A (en) * | 2017-06-01 | 2017-07-21 | 江苏永益环保科技有限公司 | A kind of high-temperature dust processing equipment |
-
2017
- 2017-06-01 CN CN201720624149.6U patent/CN206793229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964203A (en) * | 2017-06-01 | 2017-07-21 | 江苏永益环保科技有限公司 | A kind of high-temperature dust processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200601 |